User manual

3 Systemoverview | General description of I/O modules
13Manual u-remote1432790000/08/12.2015
ConnectorPG1.5mm
The connector frame can take up to four connectors, and four
conductors can be connected to each connector. “PUSH IN”
technology allows for ne-wired conductors with crimped
wire-end ferrules or ultrasonically welded conductors, each
with a maximum cross-section of 1.5mm², to be inserted
easily through the opening in the clamping terminal without
having to use tools. To insert ne-wired conductors without
wire-end ferrules, the pusher must be pressed in with a
screwdriver (wiring see section 7.5).
Connector PG1.5mmwith four conductor connections
– conductor cross-section 0.14 to 1.5 mm² (AWG 16 – 26)
– max. ampacity: 10A
– 4-pole
The pushers are colour-coded for the following connections:
White Signal DC or AC
Blue GND
Red 24VDC
Green Functional earth (FE)
Black SignalAC
HDconnectorPG0.35mm
The connection frame can take up to four times two HDcon-
nectors UR20-PG0.35, and qualied SAI cables* with a
cross-section from 0.14 to 0.35 mm
2
can be connected to
each connector via insulation displacement contact (IDC)
(wiring see section 7.5)
Connector UR20-PG0.35 for HD modules
– conductor cross-section: 0.14 to 0.35 mm² (AWG 22-26)
– insulation diameter 1.0 to 1.6 mm (0.04 to 0.06")
– max. ampacity: 1A
– 4-pole
Tools
– multi-stripax 6-16 (Order No. 9202210000)
– Pressing tool PWZ-UR20-HD (Order No. 1525820000)
* A list of SAI cables approved for the use with HD-connec-
tors (Document-No. 1541020000) is available to download
from the Weidmüller website.
PLC Connection
Certain modules are provided with a 20-pole connection that
enables to connect pre-assembled interface units.
PLC connection
– max. ampacity: 1 A per contact
– 20-pole
Accessories
– Pre-assembled cable, e.g. PAC-UNIV-HE20-LCH-1M
(OrderNo.7789306010)
– Direct input/output digital interface RS16IO1WHS
(Order No.9445700000)